jon wrote: > Is the min value supposed to be negative or is the most common code > everyone is using broken ?
> snd_mixer_selem_get_playback_volume_range(elem, &min, &max); > newvol= ( (long)volume * (long)max ) / (long)100 ; > if ( snd_mixer_selem_set_playback_volume_all(elem,newvol) <0) Ignoring the min value is, of course, wrong. "Math is hard, let's go shopping!" File a bug and suggest to go shopping here: <http://git.alsa-project.org/?p=alsa-utils.git;a=blob;f=alsamixer/volume_mapping.c;hb=HEAD> Regards, Clemens ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Alsa-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/alsa-user
